#include <stdio.h>
typedef unsigned char *byte_pointer;
void show_bytes(byte_pointer start, int len){
int i;
for(i=0;i<len;i++)

printf("%.2x",start[i]);
printf("\n");
}
void main()
{
short sx = -12345;
unsigned short usx = sx;
int x = sx;
unsigned ux = usx;
printf("sx = %d:\t",sx);
show_bytes((byte_pointer) &sx,sizeof(short));
printf("usx = %u:\t",usx);
show_bytes((byte_pointer) &usx,sizeof(unsigned short));
printf("x = %d:\t",x);
show_bytes((byte_pointer) &x,sizeof(int));
printf("ux = %u:\t",ux);
show_bytes((byte_pointer) &ux,sizeof(unsigned));
}